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English
$
USD
I will fix android app bugs, crashes, optimize and boost performance using java kotlin
About this Gig
Is your Android app affected by bugs, crashes, slow performance, or outdated features? I can help restore its performance and improve the overall user experience.
As a Senior Software Engineer with 10+ years of experience, I provide professional Android bug fixing, performance optimization, and app modernization using Java, Kotlin, Firebase, and REST APIs. Whether your app has build errors, runtime crashes, ANRs, UI issues, API integration problems, or requires feature enhancements, I will identify the root cause and deliver a reliable solution.
I use Android Studio tools such as Logcat, Debugger, Profiler, Layout Inspector, and Gradle diagnostics to investigate crashes, memory issues, performance bottlenecks, build failures, and UI problems. For Jetpack Compose applications, I can troubleshoot UI behavior, state-management issues, unnecessary recompositions, navigation problems, performance issues.
My services include:
- Android bug fix and crash resolution
- Performance optimization and memory improvements
- Firebase and REST API troubleshooting
- UI/UX improvements and feature enhancements
- Android Studio build and Gradle error fix
- SDK and dependency updates
- Google Play compatibility
My Portfolio
FAQ
How do you approach Android bug fixing?
Every issue is carefully analyzed to identify the root cause before implementation. I focus on stable, maintainable, long-term solutions rather than temporary fixes, while minimizing unnecessary changes to your existing codebase.
Should I contact you before placing an order?
Yes. Please contact me before ordering so I can review the issue, understand your requirements, assess the scope, and recommend the most suitable approach and package for your Android application.
Can you fix bugs in my existing Android app?
Yes. I can diagnose and fix crashes, errors, ANRs, build issues, UI problems, and other bugs in your Android application
Can you improve my app's performance?
Absolutely. I can optimize app performance, reduce loading times, improve responsiveness, fix memory issues, and enhance overall stability.
Do you work with Java, Kotlin, Firebase, and APIs?
Yes. I work with Java, Kotlin, Firebase, REST APIs, Android Studio, SDK updates, and third-party integrations.
What do you need to get started?
Please provide your source code, a brief description of the issue, error logs or screenshots (if available), and the changes or fixes you need.
How will communication be handled during the bug fixing process?
I provide clear updates throughout the fixing process, including key findings, progress, and any required changes. You can share logs, screenshots, or testing feedback anytime. After completion, I’ll summarize the fixes and provide relevant recommendations.
